lftp: needs fork(), requires MMU support

Fixes:

  http://autobuild.buildroot.org/results/321/321a6eedd2c79ce45c047cd8ebddb67124da092c/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/lftp/Config.in b/package/lftp/Config.in
index f4bde79c5bdb317d26e8b95dc0e6f48ac314c081..6a65edf49ae4daf504def4b1a88fc0437cf1b817 100644 (file)
--- a/package/lftp/Config.in
+++ b/package/lftp/Config.in
@@ -2,6 +2,7 @@ config BR2_PACKAGE_LFTP
        bool "lftp"
        depends on BR2_USE_WCHAR
        depends on BR2_INSTALL_LIBSTDCPP
+       depends on BR2_USE_MMU # fork()
        select BR2_PACKAGE_READLINE
        select BR2_PACKAGE_ZLIB
        select BR2_PACKAGE_GNUTLS if !BR2_PACKAGE_OPENSSL
@@ -61,4 +62,5 @@ config BR2_PACKAGE_LFTP_PROTO_SFTP
 endif  # BR2_PACKAGE_LFTP
 
 comment "lftp requires a toolchain w/ C++, wchar"
+       depends on BR2_USE_MMU
        depends on !(BR2_USE_WCHAR && BR2_INSTALL_LIBSTDCPP)